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Air Conditioning

Connect with the most dependable provider of quality-driven air conditioning service, repair, maintenance and installation services in the greater Phoenix area. From routine maintenance programs to repairing your worn-down unit before the summer heat comes, you can depend on us to deliver superior service with every customer interaction throughout the Phoenix Valley.

Air Conditioning Replacement & Installation

When your AC unit reaches 10+ years old or if you’re looking for a unit that is more energy efficient, you’ll be in the market for a new air conditioning unit. When this occurs, many residents wonder about how they’ll afford to buy and install a new system. There’s no reason to panic or worry when you contact Hays Cooling Heating & Plumbing. Our company is a certified dealer of quality-brands including Trane™. Our installation professionals are continually trained on the newest technology and will always ensure you receive the perfect sized system to keep your home cool – efficiently. Whether you require an AC replacement or are installing a new system at a new home, contact our air conditioning installation experts today.

Independent Trane Comfort Specialist

Temporary Comfort Program

We are proud to offer our Hays Cooling, Heating & Plumbing Temporary Comfort Program to all of our customers. If your A/C system suddenly stops working during the sweltering summer heat, we can provide a temporary repair solution immediately without having to wait. That will give you the time to install your brand new high efficiency Trane system at a time that is most convenient for you. Give us a call to learn more about this exciting program!


We service and install all makes and models of HVAC products. Below you will find more information on residential heating and AC products of our preferred brand, Trane. We partner with Trane because of their leading-edge technology, proven quality of products and service, and eco-friendly, high-efficient systems. Their sleek, modern designs are nice too!

Air Conditioners

Today’s air conditioners provide more comfort and efficiency than ever. Whatever size your home, whenever you need cool, comfortable, cleaner air, we’re here to help you make the best choice for your home or office.

Air Handlers

Your central air conditioning system consists of two main parts—an outdoor unit and an indoor unit, or air handler. The air handler is an important part of your air conditioning equipment. Its job is to effectively circulate conditioned air throughout your home.

Heat Pumps

Heat Pumps provide both heating and cooling. Whether it’s the scorching hot summer day, or a freezing winter night, heat pumps work day in and day out to keep your family relaxing in comfort.

Furnace and Coils

Furnaces help keep you warm all winter long. Some of our furnaces operate at over 95% efficiency, which means that 95% of the fuel you pay for is actually converted into heat for your home. Gas and oil furnaces are also available.

Packaged Systems

Packaged systems offer a more minimalist approach to heating and cooling. The system contains the same components as your typical split-system—the evaporator, condenser, compressor and more—all working together in one space-saving unit. Packaged units are typically installed outdoors at ground level or on the roof, making them versatile for both horizontal and down-flow designs.

You can choose from four types of packaged systems, each working differently:

  • Heat pump packaged system—heat and cool your home.
  • Air conditioner packaged systems—offer cooling solutions for warmer climates.
  • Hybrid fuel packaged systems—work as a heat pump but can also provide gas heating for greater flexibility.
  • Gas/Electric packaged systems—switch from electric air conditioning to gas heating to give you more fuel options.

Hybrid Split or Packaged Systems- Heating and AC Systems

  • Split System—Trane EarthWise™ Hybrid Split System combines a high efficiency electric heat pump with a variable speed gas furnace. With the flexibility of two energy sources, the system can actually optimize your utility use by switching back and forth to whichever source is most efficient for your comfort.
  • Packaged System—Our EarthWise™ Hybrid Packaged System contains the same components you find in an EarthWise™ Hybrid Split System. However, they are all engineered to work together in one attractive cabinet.

Controls and Thermostats

We offer a complete line of digital, programmable and non-programmable thermostats to meet your needs. Each has been designed to maximize the performance of heating and air conditioning systems with reliable, accurate temperature control.

Air Cleaners, Filters & Humidifiers

Trane’s breakthrough Trane CleanEffects™ air filtration system can remove up to 99.98% percent of airborne allergens from your home’s filtered air. Also, for many families, a whole home humidifier not only provides the right amount of moisture for total comfort, it can help to keep irritating airborne particles from circulating as easily.

No matter what type of air conditioning service, repair or installation you require, we can help. Contact us today to learn how the heating professionals at Hays Cooling, Heating & Plumbing can offer you a dependable service solution that will exceed your expectations.

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